KT

Kyouichi Takagawa

HI Hitachi: 1 patents #867 of 2,942Top 30%
Overall (1997): #115,546 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5629542 Compounded power MOSFET Kozo Sakamoto, Shigeo Otaka 1997-05-13